James A Armstrong, MD - Medicare Neurology in Humble, TX

James A Armstrong, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Humble, Texas. He went to Yale University School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Neurology. His current practice location is 18955 N Memorial Dr Ste 250, Humble, Texas. You can reach out to his office (for appointments etc.) via phone at (346) 477-8700.

James A Armstrong is licensed to practice in Texas (license number J5533) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1215027487.

Contact Information

James A Armstrong, MD
18955 N Memorial Dr Ste 250,
Humble, TX 77338-4263
(346) 477-8700
(346) 477-8701

Map and Direction




Physician's Profile

Full NameJames A Armstrong
GenderMale
SpecialityNeurology
Experience34 Years
Location18955 N Memorial Dr Ste 250, Humble, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • James A Armstrong attended and graduated from Yale University School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1215027487
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 09/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4880610963
  • Enrollment ID: I20200528000803

Medical Identifiers

Medical identifiers for James A Armstrong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215027487NPI-NPPES
1Z7295OtherTXMEDCIARE PTAN
8RC062OtherTXBLUE CROSS BLUE SHIELD
1215027487MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 2005-01520 (North Carolina)Secondary
2084N0400XPsychiatry & Neurology - Neurology 067386 (Georgia)Secondary
2084N0400XPsychiatry & Neurology - Neurology J5533 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Northeast HospitalHumble, TXHospital

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. James A Armstrong allows following entities to bill medicare on his behalf.
Entity NameArmstrong Neurology, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780849836
PECOS PAC ID: 3971679085
Enrollment ID: O20220204000695

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. James A Armstrong is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
James A Armstrong, MD
18955 N Memorial Dr Ste 250,
Humble, TX 77338-4263

Ph: (346) 477-8700
James A Armstrong, MD
18955 N Memorial Dr Ste 250,
Humble, TX 77338-4263

Ph: (346) 477-8700

Reviews and Comments


Psychiatry & Neurology Doctors in Humble, TX

Dr. Grzegorz P Kurzydlo, M.D., P.A.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 19411 Mckay Dr, Ste 200, Humble, TX 77338
Phone: 281-570-4112    Fax: 281-570-4067
Dr. Ashok I Khushalani, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 210 S Avenue C, Humble, TX 77338
Phone: 281-446-9216    Fax: 281-852-2556
James C Heald, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2001 Ladbrook Dr, Humble, TX 77339
Phone: 281-626-1425    
Philip Lynn Farley, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 9813 Memorial Blvd, Ste A, Humble, TX 77338
Phone: 281-913-3550    Fax: 281-913-3552
Dr. Khanh Duc Nguyen, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 18648 Mckay Dr, Ste 200, Humble, TX 77338
Phone: 281-446-7316    Fax: 281-446-0551
Mr. Thai Duc Nguyen, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 18648 Mckay Dr, Ste 200, Humble, TX 77338
Phone: 281-446-7316    Fax: 281-446-0551

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.